40023400

素因数分解:

$2^3\times 5^2\times {\mathrm{200117}}^1$

素因数の和:200133

約数の個数: 24

約数和(自身を含む): 93054870

約数和(自身を除く): 53031470

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 200117, 400234, 800468, 1000585, 1600936, 2001170, 4002340, 5002925, 8004680, 10005850, 20011700, 40023400]

約数ペア:

[(1, 40023400), (2, 20011700), (4, 10005850), (5, 8004680), (8, 5002925), (10, 4002340), (20, 2001170), (25, 1600936), (40, 1000585), (50, 800468), (100, 400234), (200, 200117)]